Dangerous heat and humidity from the central U.S. to East Coast

Hot and very humid conditions will continue to produce heat index values over 100 degrees across a large portion of the central and eastern U.S. Heat Advisories and Excessive Heat Warnings continue for the Plains, Mississippi Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Read More >

Hazardous Weather Conditions

Current conditions at

Port Isabel, Port Isabel-Cameron County Airport (KPIL)

Lat: 26.16°NLon: 97.34°WElev: 16ft.

A Few Clouds

82°F

28°C

Humidity 85%
Wind Speed S 7 mph
Barometer 29.89 in (1012.0 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 25 Jul 4:53 am CDT
Extended Forecast for

9 Miles E Port Mansfield TX

  • Today

    Today: Isolated showers and thunderstorms after 1pm.  Mostly sunny, with a high near 89. Southeast wind 10 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 10%.

    Mostly Sunny
    then Isolated
    T-storms

    High: 89 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Partly cloudy, with a low around 81. Southeast wind 10 to 16 mph, with gusts as high as 21 mph.

    Chance
    T-storms

    Low: 81 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 88. South southeast wind 9 to 18 mph, with gusts as high as 23 mph.

    Chance
    T-storms

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 83. South southeast wind 13 to 17 mph, with gusts as high as 24 mph.

    Slight Chance
    Showers

    Low: 83 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers.  Mostly sunny, with a high near 88. Breezy, with a southeast wind 11 to 21 mph, with gusts as high as 29 mph.

    Slight Chance
    Showers and
    Breezy

    High: 88 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 82. Southeast wind 14 to 18 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 82 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 82.

    Slight Chance
    Showers

    Low: 82 °F

  • Friday

    Friday: A 20 percent chance of showers.  Mostly sunny, with a high near 89.

    Slight Chance
    Showers

    High: 89 °F

Detailed Forecast

Today
Isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southeast wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 81. Southeast wind 10 to 16 mph, with gusts as high as 21 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 88. South southeast wind 9 to 18 mph, with gusts as high as 23 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 83. South southeast wind 13 to 17 mph, with gusts as high as 24 mph.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 88. Breezy, with a southeast wind 11 to 21 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 82. Southeast wind 14 to 18 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 82.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 89.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 82.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 89.
Saturday Night
Partly cloudy, with a low around 82.
Sunday
Mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
9 Miles E Port Mansfield TX
 26.56°N 97.3°W
5:00 am CDT Jul 25, 2016
5am CDT Jul 25, 2016-6pm CDT Jul 31, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database